Calibre 5.17.0 freeware

Calibre is program to manage your e-book collection. It acts as an e-library and also allows for format conversion, news feeds to e-book conversion, as well as e-book reader sync features and an integrated e-book viewer. Calibre's features include: library management; format conversion (all major ebook formats); syncing to e-book reader devices; fetching news from the Web and converting it into ebook form; viewing many different e-book formats.

Author Kovid Goyal
Released 2021-04-30
Filesize 110.00 MB
Downloads 5756
OS Windows XP, Windows Vista, Windows Vista x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows 10, Windows 10 x64
Installation Instal And Uninstall
Keywords e-book, education, read, library, manager, Portable, E-book Management, E-book Synchronizer, E-book Reader
Users' rating
(74 rating)
Calibre - Freeware Download Notice

Calibre Free Download - we do not host any Calibre torrent files or links of Calibre on,, etc. All Calibre download links are direct Calibre download from publisher site or their selected mirrors.

Calibre freeware - The Latest User Reviews

Calibre 0.8.3
Dave Foy

(May 31, 2011)

This software is now fundemental to how I manage my Kindle. I've only been using it for a couple of days (only had my Kindle that long) but it has handled everything I've thrown at it, in terms of book formats, and converted to mobi.
The Newspapers download is really good for storing and perusing at your leisure.
An excellent piece of s/w - just made a donation - hope you keep up the development, although I can't see how you can improve on it :)
Dave (happy bunny)

View all Calibre reviews

Calibre freeware - The Latest Versions History
5.17.0 Apr 30, 2021 New Release New features:
E-book viewer: Image popup: Allow dragging with the mouse to pan the image
Sort button: Allow selecting which columns are in the popup sort menu
E-book viewer: When suggesting a default bookmark title, use the name of the current chapter
E-book viewer: When searching the Table of Contents allow holding the Shift key to search backwards
E-book viewer: Add a shortcut Ctrl+0 to restore default font size
Bug fixes:
Windows MTP driver: Rewrite parts of the driver in the hope of fixing some rare and hard to reproduce crashes
Windows MTP driver: Set modified and created times when putting files/folders on device. Also read modified time correctly.
Windows: E-book viewer: Fix switching away from viewer while in full screen and switching back causing some corruption until the page is scrolled
Fix a regression in the previous release that caused errors when editing empty date values
Get books: Update Gutenberg plugin for website changes
5.16.1 Apr 19, 2021 New Release Bug fixes:
CHM Input: Fix handling of some CHM files that use non-ASCII internal filenames and dont specify a character encoding in their metadata
Fix a regression in the previous release that prevented calibre from starting if there was a failure in a third party plugin
Content server viewer: Fix a regression in the previous that broke handling of URLs in stylesheets
Fix a regression in the previous release that broke changing sections in the convert single book dialog after changing the input or output formats
Fix using 'is set' rules not working for column rules with rating values
E-book viewer: Fix a regression in 5.15 that causes the viewer to ignore page-break CSS properties (in 5.16.1)
Fix a regression that broke using stored templates (in 5.16.1)
Fix auto scroll books shortcut not working in standalone cover browser window (in 5.16.1)
E-book viewer: Fix jumping to previous section sometimes not working in flow mode (in 5.16.1)
5.15.0 Apr 16, 2021 New Release New features:
Allow auto scrolling through the list of books by pressing the X key or right clicking on the cover browser
Useful to have a "slideshow" of book covers. The speed of scrolling can be controlled in Preferences->Look & feel->Cover browser
E-book viewer: Speed up first time open for EPUB files with lots of styling
E-book viewer preferences: Allow searching for keyboard shortcuts
Edit book: Allow editing WEBP images
Various improvements to the template language, see
E-book viewer: Show the current progress percentage in the bottom bar of the viewer controls. This can be customized in the viewer preferences under Headers and footers
E-book viewer: Add an option under Preferences->Miscellaneous to not restore open panels such as Search, Table of Contents etc on restart
When exporting highlights as text or markdown also output top level chapter titles
Allow downloading metadata from

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